Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation isproject-based, not permanent employment. What this opportunity involves While each project involves unique tasks, contributors may: - Design rigorous electrical engineering problems reflecting professional practice. - Evaluate AI solutions for correctness, assumptions, and constraints. - Validate calculations or simulations using Python (NumPy, Pandas, SciPy). - Improve AI reasoning to align with industry-standard logic. - Apply structured scoring criteria to multi-step problems. What we look for This opportunity is a good fit for electrical engineers with an experience in python open to part-time, non-permanent projects. Ideally, contributors will have:  - Degree in Electrical Engineering or related fields, e.g. Electronics, Microelectronics, Embedded Systems, Power Systems, etc. - 3+ years of professional electrical engineering experience - Strong written English (C1/C2) • Strong Python proficiency for numerical validation - Stable internet connection  Professional certifications (e.g., PE, CEng, EUR ING, RPEQ) and experience in international or applied projects are an advantage. How it works Apply → Pass qualification(s) → Join a project → Complete tasks → Get paid Project time expectations For this project, tasks are estimated to require around 10–20 hours per week during active phases, based on project requirements. This is an estimate, not a guaranteed workload, and applies only while the project is active. Payment - Paid contributions, with rates up to $55/hour*  - Fixed project rate or individual rates, depending on the project - Some projects include incentive payments *Note: Rates vary based on expertise, skills assessment, location, project needs, and other factors. Higher rates may be offered to highly specialized experts. Lower rates may apply during onboarding or non-core project phases. Payment details are shared per project.

• Perform electrical engineering systems design for building construction. Initiate project designs and help to develop design goals and systems. • Participate or lead project teamwork planning sessions. • May serve as project manager or project engineering leader and lead engineering meetings. • Assume project engineering responsibilities and adhere to financial and work goals. • Design lighting, power distribution, signaling, communications and/or telecommunication systems for healthcare, education/higher education and commercial clients per applicable codes. • Prepare construction documents including drawings and specifications. Guide less experienced team members in execution of drawings. Specify electrical equipment. • Complete quality control checks of engineering documents. • Participate or lead value engineering sessions with Architectural/Engineering team. • Recommend improvements with reference standards and processes to improve quality, coordination, and to streamline production efforts. • Review and markup of shop drawings and submittals. Respond to RFI’s and review of change orders in the preparation of construction documents. • Conduct job site visits to verify existing conditions and observe construction progress. Attend and participate in construction meetings. Site visits frequently require a physical walk-through of site. • May perform other related tasks as needed.

• Perform electrical engineering systems design for building construction. Initiate project designs and help to develop design goals and systems. • Oversee, guide, mentor and provide technical leadership to designers and engineering team. • Participate or lead project teamwork planning sessions. • May serve as project manager or project engineering leader and lead engineering meetings. • Assume project engineering responsibilities and adhere to financial and work goals. • Design lighting, power distribution, signaling, communications and/or telecommunication systems for healthcare, education/higher education and commercial clients per applicable codes. • Prepare construction documents including drawings and specifications. Guide less experienced team members in execution of drawings. Specify electrical equipment. • Serves in QAQC process and as an independent reviewer. • Complete quality control checks of engineering documents. • Work with the Project Manager to establish and maintain realistic work and labor plans and deliverable schedules that contribute to the project's bottom line financial success and satisfy the project's contractual obligations. • Participate or lead value engineering sessions with Architectural/Engineering team. • Interface effectively with clients and members of the design team. • Recommend improvements with reference standards and processes to improve quality, coordination, and to streamline production efforts. • Review and markup of shop drawings and submittals. Respond to RFI’s and review of change orders in the preparation of construction documents. • Responsible for projects' construction administration. Conduct job site visits to verify existing conditions and observe construction progress. Attend and participate in construction meetings. Site visits frequently require a physical walk-through of site. • Applies knowledge of electrical and building codes in building systems design. • May perform other related tasks as needed.

Role Description We are seeking a detail-oriented Estimator with experience in electrical and distributed energy infrastructure projects. This role supports the development of accurate, competitive, and strategic cost estimates across microgrid systems, solar PV, battery energy storage systems (BESS), generator installations, EV charging infrastructure, and associated power distribution systems. The ideal candidate has experience estimating construction, maintenance, and commissioning scopes and is comfortable working across multidisciplinary electrical projects. This position works cross-functionally with Sales, Engineering, Operations, and external partners to deliver well-qualified proposals that balance competitiveness, technical accuracy, and risk management. Pay: $80,000 - $120,000 The pay listed is the salary range for this position. Any specific offer will vary based on the successful applicant’s education, experience, skills, abilities, geographic location, and alignment with market data. Qualifications - 3–6+ years of experience in electrical or energy infrastructure estimating. - Experience interpreting electrical, civil, and structural drawings. - Working knowledge of distributed energy systems including solar, BESS, generators, or power distribution. - Experience estimating construction projects and/or maintenance/service contracts. - Strong communication skills and ability to collaborate cross-functionally. - Ability to travel up to 25–30% for site visits and pre-bid meetings. Requirements - Prepare detailed cost estimates for microgrid and electrical infrastructure projects, including solar PV, BESS, generator systems, switchgear, substations, EV charging infrastructure, and related site work. - Develop estimates for construction, commissioning, startup, preventive maintenance, and ongoing service scopes. - Perform drawing take-offs, labor and material pricing analysis, and scope reviews. - Occasional participation in job walks, pre-bid meetings, and site evaluations. - Analyze project drawings and specifications to ensure complete and accurate cost forecasting. - Coordinate and validate pricing from subcontractors, OEMs, and suppliers. - Develop clear scopes, assumptions, clarifications, and exclusions within each estimate. - Estimate commissioning activities including functional testing, system startup, and performance validation. - Develop pricing models for preventive maintenance agreements and service contracts. - Collaborate with operations and field teams to validate labor assumptions, service intervals, and resource planning. - Ensure lifecycle considerations are incorporated into project pricing when applicable. - Review project scope and identify risks, gaps, or constructability concerns. - Evaluate logistics, phasing requirements, interconnection considerations, and resource capacity. - Support margin performance through thoughtful scope analysis and contingency planning. - Align bid strategy with company capabilities and long-term service opportunities. - Work closely with Sales, Engineering, Operations, and leadership to review and refine estimates. - Participate in internal bid reviews and support estimate presentations when required. - Maintain and update historical cost databases for benchmarking and forecasting. - Share lessons learned and contribute to continuous improvement efforts. - Utilize estimating software to develop structured, data-driven estimates. - Use digital plan review and take-off tools to improve estimating accuracy. - Maintain bid tracking and documentation within Salesforce and related systems. - Identify workflow improvements to enhance estimating accuracy and turnaround time. Benefits - Relevant certifications (CPE, EEP, PMP) are a plus. Company Description RavenVolt is a turnkey energy solutions and construction (EPC) management provider, specializing in providing tailored onsite energy solutions to increase energy reliability and resilience while minimizing long-term operational costs. We are hyper-focused on delivering resilient, efficient, and sustainable microgrid systems that support a wide range of industries across the United States. - Licensed to operate in 40 states - In-house design services with multi-state licensed engineers - A proven team that has completed thousands of projects nationwide - Dedicated in-house project management and construction personnel - National vendor relationships supporting all critical microgrid components At RavenVolt, you’ll be part of a team shaping the future of distributed energy and infrastructure through innovative, end-to-end solutions.